Bill Bell vs. Bill Upton — Career Comparison

On the career pitching numbers, Bill Upton posted a stronger line than Bill Bell. Bill Upton posted stronger numbers in ERA (1.8 vs 4.32) and WHIP (1.400 vs 1.800). By the career numbers, Bill Upton had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.